AS183-92
器件描述：PHEMT GaAs IC SPDT Switch DC-2.5 GHz
器件厂商：ALPHA [Alpha Industries]
文件大小：38.24KB，共2页
Sponsor by e络盟器件资料摘要：
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com 1
Specifications subject to change without notice. 11/99A
PHEMT GaAs IC SPDT Switch DC–2.5 GHz
Features
a73 P
1 dB
+30 dBm Typical @ +3 V
a73 IP3 43 dBm Typical @ +3 V
a73 Low Insertion Loss (0.3 dB @ 0.9 GHz)
a73 Low DC Power Consumption
a73 Miniature SC-70 6 Lead Plastic Package
AS183-92
Description
The AS183-92 is an IC FET SPDT switch in a very small
SC-70 6 lead plastic package.The AS183-92 features low
insertion loss and positive voltage operation with very low
DC power consumption.This switch is suitable for handset
applications.
Parameter
1
Frequency
2
Min. Typ. Max. Unit
Insertion Loss
3
DC-1.0 GHz 0.30 0.4 dB
DC–2.0 GHz 0.30 0.4 dB
DC-2.5 GHz 0.55 0.6 dB
Isolation DC-1.0 GHz 18 20 dB
DC–2.0 GHz 12 14 dB
DC-2.5 GHz 11 13 dB
VSWR
4
DC-2.5 GHz 1.2:1 1.6:1
Electrical Specifications at 25°C (0, +3 V)
0.079 (2.00 mm)
± 0.008 (0.20 mm)
0.049 (1.25 mm)
± 0.004 (0.10 mm)
0.008 (0.20 mm)
± 0.004 (0.10 mm)
0.087 (2.20 mm)
± 0.008 (0.20 mm)
0.035 (0.90 mm)
± 0.004 (0.10 mm)
0.002 (0.005 mm)
± 0.002 (0.005 mm)
0.037 (0.95 mm)
± 0.006 (0.15 mm)
0.010 (0.25 mm)
± 0.006 (0.15 mm)
0.0055
(0.14 mm)
± 0.0015
(0.04 mm)
0.0256 (0.65 mm)
BSC
0.009 (0.23 mm)
REF
PIN 1 INDICATOR
SC-70 6 Lead
Preliminary
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF) 10 ns
On, Off (50% CTL to 90/10% RF) 20 ns
Video Feedthru 25 mV
Input Power for 1 dB Compression 0/+3 V 0.5–2.5 GHz +30 dBm
0/+5 V 0.5–2.5 GHz +34 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +15 dBm
0/+3 V 0.5–2.5 GHz +43 dBm
0/+5 V 0.5–2.5 GHz +50 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High
= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
Operating Characteristics at 25°C (0, +3 V)
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/°C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Specifications subject to change without notice. 11/99A
PHEMT GaAs IC SPDT Switch DC–2.5 GHz
Features
a73 P
1 dB
+30 dBm Typical @ +3 V
a73 IP3 43 dBm Typical @ +3 V
a73 Low Insertion Loss (0.3 dB @ 0.9 GHz)
a73 Low DC Power Consumption
a73 Miniature SC-70 6 Lead Plastic Package
AS183-92
Description
The AS183-92 is an IC FET SPDT switch in a very small
SC-70 6 lead plastic package.The AS183-92 features low
insertion loss and positive voltage operation with very low
DC power consumption.This switch is suitable for handset
applications.
Parameter
1
Frequency
2
Min. Typ. Max. Unit
Insertion Loss
3
DC-1.0 GHz 0.30 0.4 dB
DC–2.0 GHz 0.30 0.4 dB
DC-2.5 GHz 0.55 0.6 dB
Isolation DC-1.0 GHz 18 20 dB
DC–2.0 GHz 12 14 dB
DC-2.5 GHz 11 13 dB
VSWR
4
DC-2.5 GHz 1.2:1 1.6:1
Electrical Specifications at 25°C (0, +3 V)
0.079 (2.00 mm)
± 0.008 (0.20 mm)
0.049 (1.25 mm)
± 0.004 (0.10 mm)
0.008 (0.20 mm)
± 0.004 (0.10 mm)
0.087 (2.20 mm)
± 0.008 (0.20 mm)
0.035 (0.90 mm)
± 0.004 (0.10 mm)
0.002 (0.005 mm)
± 0.002 (0.005 mm)
0.037 (0.95 mm)
± 0.006 (0.15 mm)
0.010 (0.25 mm)
± 0.006 (0.15 mm)
0.0055
(0.14 mm)
± 0.0015
(0.04 mm)
0.0256 (0.65 mm)
BSC
0.009 (0.23 mm)
REF
PIN 1 INDICATOR
SC-70 6 Lead
Preliminary
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF) 10 ns
On, Off (50% CTL to 90/10% RF) 20 ns
Video Feedthru 25 mV
Input Power for 1 dB Compression 0/+3 V 0.5–2.5 GHz +30 dBm
0/+5 V 0.5–2.5 GHz +34 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +15 dBm
0/+3 V 0.5–2.5 GHz +43 dBm
0/+5 V 0.5–2.5 GHz +50 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High
= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
Operating Characteristics at 25°C (0, +3 V)
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/°C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.